Butt Splice Wire Connector, 14 AWG Max, Blue, Heat Shrink Insulation, 600 V, 250 PK MPN:MH14BCK

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Brand: 3M
Part #: MH14BCK
UPC: 00054007063193
SKU
510-G4330392
Regular Price $434.41 Special Price $310.29

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Butt Splice Wire Connector, 14 AWG Max, Blue, Heat Shrink Insulation, 600 V, 250 PK

Easily connect and insulate wires with the 3M Butt Splice Wire Connector, perfect for electrical and electronic applications. This reliable connector features a heat-shrink insulation that provides a secure and weather-tight seal, ensuring safe and efficient connections. With a maximum operating temperature of 221°F and a voltage rating of 600V, this connector is suitable for a wide range of uses, including automotive, industrial, and commercial projects. The 14 AWG max size and blue insulation color make it easy to identify and use in a variety of applications, including circuit assembly and wire harnessing.

Top product features:

  • Heat Shrink Insulation provides a tight seal and protection against moisture and corrosion.
  • Crimping Connection Type allows for a secure and reliable connection between wires.
  • Maximum Operating Temperature of 221 Degrees F ensures the connector can withstand high temperatures.

Top product applications:

  • Wire harness assembly for automotive electrical systems
  • Electrical panel wiring for residential and commercial buildings
  • Industrial control panel wiring for machinery and equipment
Splice Connector, Connection Type Crimp, Insulation Color Blue, Maximum Operating Temperature 221 Degrees F, Maximum Voltage 600 V, Minimum Wire Size 16 AWG, Maximum Wire Size 14 AWG, Standards CSA Certified, RoHS 2011/65/EU, UL Listed, Contact Material Copper, Overall Length 1.3 in, Seam Style Butted, Barrel Inside Diameter 0.095 in, Insulation Type Heat Shrink, Package Quantity 250

Additional Information

  • Country of Origin: US
  • Drop Ship Item: No
  • Blind Ship Eligible: No
  • LTL Freight Required: No
  • Lead Time: Ships in 1 days
  • Minimum Order Quantity: 1
  • Unit of Measure: PK
  • Package Length: 5.30
  • Package Width: 4.70
  • Package Height: 3.20
  • Package Weight: 0.95
Product info last updated on January 22, 2026 4:14am UTC Category: Electrical Connectors
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